(0 20 18)(1 21 3)(2 9 4)(5 13 10)(6 22 7)(8 19 17 15 11)(12 16 14)
ALLOWS (11/8)-SEQUENCE
1: (0 9 18)

(0)(1 21 3)(2 9 20 18 4)(5 13 10)(6 22 7)(8 19 17 15 11)(12 16 14)
2: (8 19 11)

(0)(1 21 3)(2 9 20 18 4)(5 13 10)(6 22 7)(8)(11 17 15)(12 16 14)(19)
3: (4 20 18)

(0)(1 21 3)(2 9 20)(4)(5 13 10)(6 22 7)(8)(11 17 15)(12 16 14)(18)(19)
4: (5 13 10)

(0)(1 21 3)(2 9 20)(4)(5)(6 22 7)(8)(10)(11 17 15)(12 16 14)(13)(18)(19)